pub struct Glyph<'a> { /* private fields */ }
Expand description
A single glyph of a font. this may either be a thin wrapper referring to the font and the glyph id, or it may be a standalone glyph that owns the data needed by it.
A Glyph
does not have an inherent scale or position associated with it. To
augment a glyph with a size, give it a scale using scaled
. You can then
position it using positioned
.
Implementations§
source§impl<'a> Glyph<'a>
impl<'a> Glyph<'a>
sourcepub fn font(&self) -> Option<&Font<'a>>
pub fn font(&self) -> Option<&Font<'a>>
The font to which this glyph belongs. If the glyph is a standalone glyph
that owns its resources, it no longer has a reference to the font which
it was created from (using standalone()
). In which case, None
is
returned.
sourcepub fn scaled(self, scale: Scale) -> ScaledGlyph<'a>
pub fn scaled(self, scale: Scale) -> ScaledGlyph<'a>
Augments this glyph with scaling information, making methods that depend on the scale of the glyph available.
sourcepub fn standalone(&self) -> Glyph<'static>
pub fn standalone(&self) -> Glyph<'static>
Turns a Glyph<'a>
into a Glyph<'static>
. This produces a glyph that
owns its resources, extracted from the font. This glyph can outlive the
font that it comes from.
Calling standalone()
on a standalone glyph shares the resources, and
is equivalent to clone()
.
sourcepub fn get_data(&self) -> Option<Arc<SharedGlyphData>>
pub fn get_data(&self) -> Option<Arc<SharedGlyphData>>
Get the data from this glyph (such as width, extents, vertices, etc.). Only possible if the glyph is a shared glyph.
Trait Implementations§
Auto Trait Implementations§
impl<'a> RefUnwindSafe for Glyph<'a>
impl<'a> Send for Glyph<'a>
impl<'a> Sync for Glyph<'a>
impl<'a> Unpin for Glyph<'a>
impl<'a> UnwindSafe for Glyph<'a>
Blanket Implementations§
source§impl<S, D, Swp, Dwp, T> AdaptInto<D, Swp, Dwp, T> for S
impl<S, D, Swp, Dwp, T> AdaptInto<D, Swp, Dwp, T> for S
source§fn adapt_into_using<M>(self, method: M) -> Dwhere
M: TransformMatrix<Swp, Dwp, T>,
fn adapt_into_using<M>(self, method: M) -> Dwhere
M: TransformMatrix<Swp, Dwp, T>,
source§fn adapt_into(self) -> D
fn adapt_into(self) -> D
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
source§impl<T, U> ConvertInto<U> for Twhere
U: ConvertFrom<T>,
impl<T, U> ConvertInto<U> for Twhere
U: ConvertFrom<T>,
source§fn convert_into(self) -> U
fn convert_into(self) -> U
source§fn convert_unclamped_into(self) -> U
fn convert_unclamped_into(self) -> U
source§fn try_convert_into(self) -> Result<U, OutOfBounds<U>>
fn try_convert_into(self) -> Result<U, OutOfBounds<U>>
OutOfBounds
error is returned which contains the unclamped color. Read more